驾驶货车在冰冻路面行驶的注意事项有()
A.安装防滑链
B.检查车辆安全技术状况
C.不要在行车道停车
D.加速通过冰冻路面
参考答案:A, B, C
Students in China always have ________ homework every day. [ ]
A. too much
B. too many
C. much too
D. many too
品评员的状态对品评准确性有很大影响,生病、疲劳、奔跑或忙碌工作后都不宜品酒;()过大时不宜品酒。